Deka Marine Master 12-Volt 550 CCA Deep Cycle/Starting Marine/RV Battery, Left Front Positive Terminal Battery Starters bacteria resistant parabolic diaphragm eliminates

bacteria resistant parabolic diaphragm eliminates rubbing on the diaphragm or the tank wall

This resilient and lightweight Black Synthetic handle bears a specially texturized treatment for a more sure grip

A non-contact voltage tester serves as a key component in any electrical toolkit

All weather powder coated finish

tank lever

Deka Marine Master 12-Volt 550 CCA Deep Cycle/Starting Marine/RV Battery, Left Front Positive Terminal Battery Starters bacteria resistant parabolic diaphragm eliminatesMarine Master dual purpose batteries are the ideal compromise between high starting and moderate deep cycle service. Delivering more power per pound with reinforced components, they provide longer cycling service than starting batteries, which means more accessory power longer. Rugged vibration resistant construction.